= Barcode Creating barcodes (at the moment only Interleaved2of5). == Usage Create the barcode string and the barcode graphics data i2o5 = Interleave2of5("01199") code = i2o5.encode barcode = i2o5.barcode pdf = Prawn::Document.new barcode.to_pdf(pdf) When used with rails add...

Barby creates barcodes.

Barcode1D is a pure Ruby gem for handling many kinds of 1-dimensional barcodes. Implemented are Code 128, Code 3 of 9, Code 93, Code 11, Codabar, Interleaved 2 of 5, COOP 2 of 5, Matrix 2 of 5, Industrial 2 of 5, IATA 2 of 5, PostNet, Plessey, MSI (Modified Plessey), EAN-13, EAN-8, UPC...

Aspose.Barcode for Cloud is a REST API for barcode generation and recognition. It helps you generate barcode images from scratch in linear (1D), two dimensional (2D), and postal formats. Generate barcode images in a variety of image formats: JPEG, PNG, GIF, BMP, TIFF and many others. Recognize ba...

Barcodes is a RubyGem for creating and rendering common barcode symbologies.

Ruby client to access the Barcoder

Run your own barcode image generator for free on Heroku.com

Simple classes for creating barcodes.

This library is designed to support streaming barcode information, from GBarcode, straight to the web browser using data urls. This is ideal for no-write filesystem scenarios.

Simple Rails helper to embed dynamically generated barcodes as images. Currently Depends on the barcodes4me.com service.

A RubyGem to parse and validate barcodes

This gem is designed to demultiplex reads produced by Illumina with Nugen (http://www.nugeninc.com/nugen/) barcodes.

A Ruby Gem for GTIN, UPC, EAN and ISBN barcode lookup and validation using the API on ean-search.org

Generate and recognize 1D and 2D barcodes.

Allows easy barcode image generation for code39 and USPS type barcodes.

RGhost Barcode is adapter from Barcode Writer. The Barcode Writer in Pure Postscript is an award-winning open source barcode maker, as used by NASA.

RGhost Barcode is adapter from Barcode Writer. The Barcode Writer in Pure Postscript is an award-winning open source barcode maker, as used by NASA.

A pure Ruby library to generate a USPS Intelligent Mail barcode. It generates the string of characters to print with one of the USPS Intelligent Mail barcode fonts. NOTE: Deprecated. Please use usps_intelligent_barcode instead.

A pure Ruby library to generate a USPS Intelligent Mail barcode. It generates the string of characters to print with one of the USPS Intelligent Mail barcode fonts.

Barcode jars used by Beardley gem